public void GroupTest_RefreshItemWithoutGroupKeyChanged()
{
using (var cache = new SourceCache <Groupable <int, string>, Guid>(x => x.Key))
using (var aggregator = cache.Connect()
.Group(x => x.GroupKey)
.AsAggregator())
{
cache.AddOrUpdate(_items);
cache.Refresh(_items[0]);
Assert.AreEqual(1, aggregator.Messages.Count);
EnumerableAssert.None(aggregator.Messages.SelectMany(x => x), x => x.Reason == ChangeReason.Refresh);
}
}
public void GroupTest_RefreshGroupsWithoutGroupKeyChanged()
{
using (var refresher = new Subject <Unit>())
using (var cache = new SourceCache <Groupable <int, string>, Guid>(x => x.Key))
using (var aggregator = cache.Connect()
.Group(x => x.GroupKey, refresher)
.AsAggregator())
{
cache.AddOrUpdate(_items);
refresher.OnNext(Unit.Default);
Assert.AreEqual(1, aggregator.Messages.Count);
EnumerableAssert.None(aggregator.Messages.SelectMany(x => x), x => x.Reason == ChangeReason.Refresh);
}
}